A federal study found that the regulation would increase the rate of closures.
Jeb Bush criticized the way President Obama talks about climate change and the priority he places...
The president accused Republican skeptics of harming military readiness.
Canadian leaders are pledging to cut greenhouse gas emissions 30 percent by 2030.
A new report from an environmental group says that certain respiratory allergies and asthma will be...
Pope Francis’ closest adviser defended a forthcoming encyclical on climate change.
We should raise the white flag on carbon targets and try a new approach.
Global carbon dioxide levels in the atmosphere surpassed 400 parts per million in March for the...
The first peer-reviewed study of the regulation says it could prevent 3,500 deaths per year.
The Senate leader argues multi-state agreements need congressional consent.
Let's get real about energy use and climate change, instead of wallowing in ideology.
Top officials in the Catholic Church are launching a summit Tuesday at the Vatican to study how...
Several major rule releases are planned, the administration's regulatory agenda shows.
President Obama tied climate to security on Wednesday.
White House report cites green groups in favor of some trade deals.
The leaders of China and India decided Friday to form a united front in the fight against climate...
Legislation unveiled Wednesday would overturn the president's landmark climate rule.
A top cardinal blamed capitalism for climate skepticism in the U.S.
New Jersey Gov. Chris Christie broke slightly with many of the announced and potential Republican...
Researchers said the rule for power plants could save thousands of lives.
Global carbon emission reduction strategies could fall short of a major climate change benchmark,...
Where does Cruz get his material? And where do Republicans find guys like him?
Ban Ki-Moon praised the pope who will deliver a message urging climate action.
The administration rolled out voluntary initiatives to agriculture and forestry more green friendly.